2.5" 04+ Grand Prix Stainless Catback Exhaust

10

ZZ-25GPSSCB-04 $369.99
Muffler Option
Regular price $369.99
The ZZPerformance catback system is the best exhaust money can buy for the Wbody platform. Constructed of stainless tubing and flanges, the ZZPerformance 3" exhaust system for all models of '04+ Grand Prix and will last virtually forever. This also comes with ZZP's exclusive stainless chambered resonator and mufflers.
  • Mandrel bent polished stainless tubing
  • Stainless welds
  • Custom Y transitions smoothly from 2.5" to dual 2.25"
  • Double wall polished stainless tips
  • Polished stainless mufflers
  • Stainless resonator
  • Hangers in all OEM locations
  • Includes all required clamps and gasket
  • Direct bolt in

    Stainless: Unlike mild steel systems like the Pacesetter, which has an expected life of ~2 years in northern states, this exhaust system has been built with no compromises.

    Fits the 05+ Grand Prix GXP

    Shipping weight due to being over-sized.


    *UPS shipping only.

    Fits GXP as well.

    The ZZPerformance catback system is the best exhaust money can buy for the Wbody platform. Constructed of stainless tubing and flanges, the ZZPerformance 3" exhaust system for all models of '04+ Grand Prix and will last virtually forever. This also comes with ZZP's exclusive stainless chambered resonator and mufflers.
    • Mandrel bent polished stainless tubing
    • Stainless welds
    • Custom Y transitions smoothly from 2.5" to dual 2.25"
    • Double wall polished stainless tips
    • Polished stainless mufflers
    • Stainless resonator
    • Hangers in all OEM locations
    • Includes all required clamps and gasket
    • Direct bolt in

      Stainless: Unlike mild steel systems like the Pacesetter, which has an expected life of ~2 years in northern states, this exhaust system has been built with no compromises.

      Fits the 05+ Grand Prix GXP

      Shipping weight due to being over-sized.


      *UPS shipping only.

      Fits GXP as well.

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      Customer Reviews

      4.6 Based on 10 reviews
      5 ★
      70% 
      7
      4 ★
      20% 
      2
      3 ★
      10% 
      1
      2 ★
      0% 
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      • Reviews

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      KF
      03/23/2019
      Katrina F.

      I think it has a

      I think it has a great sound,guys said it was easy to install,perfect fit

      BM
      03/03/2018
      Bryce M.

      exhaust system

      very high quality system

      BR
      02/23/2018
      Bradley R.

      GXP

      Needed some modification for GXP, sounds good. Not too loud, neighbors haven't complained.

      TK
      02/18/2018
      Tyler K.

      So far so go

      Very easy to install sounds good

      NL
      02/21/2017
      Nathanial L.

      First purchase from ZZP

      Great product. So happy to have bought this. It's slightly louder than expected but that's my fault. The install wasn't 100% and I had to purchase a second clamp because I messed one of the originals up. Make sure gasket to downpipe seals or you'll have a leak.